• Super tinny little stuff add USB power supply to your office desk
  • Hole size is about 45mm. A drill, a hole saw, and our mini USB grommet, that’s all you need for your DIY trip.
  • It charge your phone but doesn't take space of your work desk.
  • 1 A for each USB port and 7 FT power cord

Mini Power Hub Grommet Desktop Build-In USB Charger